Having multiple instances of the GSTC causes interactivity issues

[magic-cal]

Describe the bug
Having multiple instances of the GSTC calendar displays correctly but one of the views appears to be in a readonly state. I cannot select, drag or edit any of the items on only one of the instances.

Code
https://codesandbox.io/s/agitated-ramanujan-h99zze?file=/src/App1.js
^ test sandbox in React. I have made two versions of files with different ids to prevent issues.

gantt-schedule-timeline-calendar version
3.33.13

Screenshots or movies
The top section and bottom are both the same data ( have changed the ids for separation ). The bottom one is interactive and usable. The top one is scrollable, visible and clickable (debug output) but the items not interactive (movement and editing). Action toolbar buttons function on the correct grid.

[xiaozhisong]

I have the same issue. Did you solve it? @magic-cal